| Report Element Information |
| Run date/time: 7/16/2011 5:50:54 PM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Trade and Other Receivables, Net, by Net/Gross [Table] |
| Documentation: | Fusce suscipit pede ut erat. Sed rutrum. Pellentesque eget mi. |
| Balance type: | |
| Period type: | |
| Report element type: | [Table] |
| Data type: | |
| ID: | pattern_TradeOtherReceivablesNetByNetGrossTable |
| Name: | pattern:TradeOtherReceivablesNetByNetGrossTable |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | Fusce suscipit pede ut erat. Sed rutrum. Pellentesque eget mi. | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Trade and Other Receivables, Net, by Net/Gross [Table] | en |